Can't access KubeAPI port in kubernetes + rancher
The issue is the internal_address IPs are all the same. This setting used to set what IP address the nodes should communicate on for node-to-node connections.We mostly see this option when your servers are behind a NAT.
Please try the following cluster.yml
nodes: - address: 192.168.88.246 internal_address: 192.168.88.246 user: dockeruser role: [controlplane,worker,etcd] - address: 192.168.88.243 internal_address: 192.168.88.243 user: dockeruser role: [controlplane,worker,etcd] - address: 192.168.88.245 internal_address: 192.168.88.245 user: dockeruser role: [controlplane,worker,etcd]services: etcd: snapshot: true creation: 6h retention: 24h